patch for install error on Linux

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_ImagePrs.cxx

diff --git a/src/HYDROGUI/HYDROGUI_ImagePrs.cxx b/src/HYDROGUI/HYDROGUI_ImagePrs.cxx
index a96f76301941d1e9ef89c38302b19f39b895e0c8..b85450ebf4b54bff6e1147044b0d78d1334f9bfd 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ImagePrs.cxx
+++ b/src/HYDROGUI/HYDROGUI_ImagePrs.cxx
@@ -101,7 +101,7 @@ void HYDROGUI_ImagePrs::ComputeSelection( const Handle(SelectMgr_Selection)& the
         for ( int i = 0; i < myContour.size(); i++ )
             aPoints.SetValue( aPoints.Lower() + i, convert( myContour[i] ) );
 
-        Handle(Select3D_SensitiveFace) aSensitiveFace = new Select3D_SensitiveFace( anOwner, aPoints );
+        Handle(Select3D_SensitiveFace) aSensitiveFace = new Select3D_SensitiveFace( anOwner, aPoints, Select3D_TOS_INTERIOR );
         theSelection->Add( aSensitiveFace );
     }
 }
@@ -113,6 +113,9 @@ void HYDROGUI_ImagePrs::Compute( const Handle(PrsMgr_PresentationManager3d)&,
     aPrs->Clear();
     Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup( aPrs );
 
+    if( myImage.IsNull() )
+      return;
+
     if ( aMode == 0 )
     {
         Handle(Graphic3d_ArrayOfPolylines) aSegments = new Graphic3d_ArrayOfPolylines( 5 );